As a low-stress alternative to some ways of working out, yoga is a way to increase flexibility, balance and coordination through poses.

The Moore Public Library presents yoga workouts to the community with its Beginner's Yoga classes, with December classes scheduled at 6 p.m. on Mondays, Dec. 5, 12, 19 and 26. The classes are taught by a certified YMCA instructor who will be leading the group in learning various yoga poses.

Learn the art of Tai Chi with the Moore Public Library in two sessions of its weekly free classes. The library will host a Beginner's Tai Chi class at 9 a.m. on Saturdays, and an Intermediate Tai Chi class that follows immediately after at 10 a.m.

Classes are led by certified instructor Chock Petchprom. The goal for the classes is to improve balance and coordination, reduce stress and anxiety, promote joint health and help participants develop and improve muscle strength.

Either teens or adults may participate. Registration is not required in advance, although a signed waiver is required before each class. Anyone under age 18 must have parent or guardian consent by signing the waiver.